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ROBO Global Healthcare Technology and HTEC 43.15 0.74 1.74%

HTEC Options Support & Resistance

HTEC (ROBO Global Healthcare Technology and): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.289
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
9.36
IV Percentile
22.6
Max Pain
39

Option Walls

A gamma wall is a strike where dealer gamma is concentrated.

Price often pauses or reverses there because dealers must hedge aggressively when the underlying crosses it. Walls above spot tend to act as resistance; walls below spot tend to act as support.

See also: Gamma exposure (GEX)

$39 Call Wall